GEYSER, Leandra. The Impact of Covid-19 on Food Security. A quantitative analysis of the rise in London’s existing food insecurity due to the financial impact of Covid-19. World Nutrition, [S. l.], v. 12, n. 1, p. 40–50, 2021. DOI: 10.26596/wn.202112140-50. Disponível em: https://worldnutritionjournal.org/wn/article/view/779. Acesso em: 8 may. 2026.